Yamaha RX-V661, Service Manual

Page: 81 / 137

A B C D E F G H I J
1
2
3
4
5
6
7
RX-V661/HTR-6060/DSP-AX761
81
CB251
IC251
IC253
CB252
IC252
CB253
CB258
CB256
CB257
CB255
W2501
CB296
CB262
CB261
CB264
CB264
CB297
CB254
FUNCTION (3) P.C.B.
(Side A)
(Side A)
FUNCTION (3) P.C.B.
(Side B)
FUNCTION (4) P.C.B.
R, L models FUNCTION (5) P.C.B.
(Side A)
K model
L model
U, C, R, T, A, B, G, E, L, J models
U, C models
R model
K, J models
AC OUTLET(S)
AC IN
POWER TRANSFORMER
POWER TRANSFORMER
POWER TRANSFORMER
POWER TRANSFORMER
VIDEO
(CB85)
FUNCTION (2)
(CB295)
MAIN (2)
(W108)
DSP
(CB85)
S10 PR
Y
E PDET +5M /RES
HGND
/CNON CBYP
ASS
CMP1 CMP0 CPNTD /MTMON CR VE CB -5V Y +5V
/CNON
CBYP
ASS
CMP1 CMP0
CPNTD
/MTMON
CR VE CB
-5V
Y
+5V
A
C_HDMI
N.C
A
C_HDMI
HGND HGND +11H
VOLTAGE
SELECTOR
Voltage
Pin
No.
230-240V
1-2
5-6
220V
2-3
6-7
110V
3-4
7-8
120V
4-5
8-1
U, C, R, T, A, B, G, E, L models
• Semiconductor Location
Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D2501 G2
D2502 B4
D2503 G2
D2504 G2
D2505 G3
D2506 G3
D2507 G3
D2508 G3
D2511 H3
D2512 C4
D2513 H3
D2514 D2
IC251 B3
IC252 B4
IC253 B3
Q2501 H2
Q2502 C2
Q2503 B3
Q2504 C4